NVIDIA GeForce MX450 25W vs AMD Radeon R9 M295X Mac Edition

VS

NVIDIA GeForce MX450 25W

AMD Radeon R9 M295X Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 4GB VRAM Radeon R9 M295X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 5 years and 9 months late

Boost Clock930MHz

Lower TDP (25W vs 250W)

AMD Radeon R9 M295X Mac Edition 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (174.3GB/s vs 80.00GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 25W

1.667 TFLOPS

Radeon R9 M295X Mac Edition +108%

3.482 TFLOPS

GeForce MX450 25W

VS

Radeon R9 M295X Mac Edition

Graphics Card

Aug 2020

Release Date

Nov 2014

GeForce MX

Generation

Crystal System

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

720 MHz

Base Clock

-

930 MHz

Boost Clock

-

1250 MHz

Memory Clock

1362 MHz

Memory

2GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

174.3GB/s

Render Config

-

Compute Units

32

14

SM Count

-

896

Shading Units

2048

56

TMUs

128

32

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

27.20 GPixel/s

52.08 GTexel/s

Texture Rate

108.8 GTexel/s

3.333 TFLOPS

FP16 (half)

3.482 TFLOPS

1.667 TFLOPS

FP32 (float)

3.482 TFLOPS

52.08 GFLOPS

FP64 (double)

217.6 GFLOPS

Board Design

25W

TDP

250W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Amethyst

N18S-G5

GPU Variant

Amethyst XT

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

5 billion

200 mm²

Die Size

366 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

Related GPU Comparisons

1

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 1080 Mobile

2

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 540M

3

NVIDIA GeForce MX450 25W vs AMD Radeon HD 7610M

4

NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 2070 SUPER Max Q

5

NVIDIA GeForce MX450 25W vs AMD Radeon HD 7450A

6

NVIDIA GeForce MX450 25W vs ATI Mobility Radeon X2300 HD

7

NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 3070 Mobile

8

NVIDIA GeForce MX450 25W vs NVIDIA RTX 1000 Mobile Ada Generation

9

NVIDIA GeForce MX450 25W vs NVIDIA RTX 4000 Mobile Ada Generation

10

NVIDIA GeForce MX450 25W vs AMD Radeon Pro 555

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim